3230530000 has 50 divisors (see below), whose sum is σ = 7821460394. Its totient is φ = 1292208000.

The previous prime is 3230529989. The next prime is 3230530003. The reversal of 3230530000 is 350323.

It can be written as a sum of positive squares in 5 ways, for example, as 540655504 + 2689874496 = 23252^2 + 51864^2 .

It is a tau number, because it is divible by the number of its divisors (50).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230530003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 151527 + ... + 171526.

Almost surely, 2^3230530000 is an apocalyptic number.

It is an amenable number.

3230530000 is an abundant number, since it is smaller than the sum of its proper divisors (4590930394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3230530000 is an equidigital number, since it uses as much as digits as its factorization.

3230530000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323081 (or 323060 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 16.

The square root of 3230530000 is about 56837.7515389200. The cubic root of 3230530000 is about 1478.2841693083.

Adding to 3230530000 its reverse (350323), we get a palindrome (3230880323).

The spelling of 3230530000 in words is "three billion, two hundred thirty million, five hundred thirty thousand".